Running a Raspberry Pi on batteries -- specifically a 12V lead acid battery and a USB power bank. Video includes expected battery life calculations and battery life tests and for a Raspberry Pi 4, Raspberry Pi Zero, and other Pi models. The Raspberry Pi Foundation power consumption page is here: https://www.raspberrypi.org/documentation/hardware/raspberrypi/power/README.md If you enjoy this video, you may be interested in my recent Raspberry Pi project videos: Raspberry Pi Weather Station: https://www.youtube.com/watch?v=ChQpD2gsC20 Raspberry Pi Anemometer: https://www.youtube.com/watch?v=1LPEPZ02-t8 More videos on SBCs, computing and related topics can be found at: null You may also like my ExplainingTheFuture channel at: null Chapters: 00:00 Introduction 00:52 Five Pis 02:41 USB power bank 05:34 Power bank tests 12:34 Lead Acid battery 19:37 Wrap #RaspberryPi #Batteries #BatteryPower #ExplainingComputers